Partial characterization of kiwifruit (Actinidia deliciosa var. deliciosa) cultivars using isozyme polymorphism [India]
2004
Shirkot, P. (University of Horticulture and Forestry, Nauni, Solan (India). Dept. of Biotechnology) | Sharma, D.R. (University of Horticulture and Forestry, Nauni, Solan (India). Dept. of Biotechnology) | Shirkot, C.K. (University of Horticulture and Forestry, Nauni, Solan (India). Dept. of Basic Sciences)
إنجليزي. The present study has demonstrated the usefulness and applicability of isozyme variation as genetic markers for identification of kiwifruit (Actinidia deliciosa var. deliciosa) cultivars. Isozyme variation provided a practical and rapid estimation of genetic relatedness between commercial clonal cultivars. Eleven enzyme systems were used to investigate electrophoretic variability among seven kiwifruit cultivars by means of polyacrylamide gel electrophoresis. Six enzyme systems (MDH, PER, CAT, AAT, PGI and EST) were useful as they showed polymorphic banding patterns. Five enzyme systems showed a monomorphic banding pattern and were non informative. A dendrogram of cultivar relatedness was produced from the similarity matrices using the UPGMA method
اظهر المزيد [+] اقل [-]إيطالي. [Questo studio ha dimostrato l´utilità e l´applicabilità della variazione degli isoenzimi come marcatori genetici per l´identificazione delle cultivar di kiwi (Actinidia deliciosa var. deliciosa). La variazione isoenzimatica ha fornito una stima rapida e pratica delle relazioni genetiche fra cultivar clonali commerciali. Sono stati utilizzati undici sistemi enzimatici per studiare la variabilità elettroforetica nell´ambito di sette cultivar di kiwi per mezzo dell´elettroforesi in gel di poliacrilamide. Sei sistemi enzimatici (MFH, PER, CAT, AAT, PGI ed EST) si sono rivelati utili, in quanto presentavano configurazioni polimorfiche delle bande. Cinque sistemi enzimatici hanno fornito una configurazione monomorfica e pertanto non risultavano informativi. E´ stato prodotto un dendrogramma della parentela fra le cultivar a partire da matrici di somiglianza, utilizzando il metodo UPGMA.]
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Istituto di Servizi per il Mercato Agricolo Alimentare